1. yum install -y java-1.8.0-openjdk

2. cat ~/.bash_profile 
  ...
  export DISPLAY=192.168.204.1:0.0

3. start IDE

  [root@devops bin]# pwd
  /root/DBAScripts/devops/pycharm-community-2016.3.3/bin
  [root@devops bin]# ./pycharm.sh 